NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002JB9 ∴ Summary
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(267494) 2002JB9  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 2.71719 1.048e-08 au
e 0.784618 7.319e-08
i 46.757 2.146e-05 deg
Ω 70.33 7.248e-06 deg
ω 277.922 1.778e-05 deg
M 261.621 5.832e-06 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5852 au
Aphelion 4.8491 au
Asc. node-Earth separation -0.0432 au
Desc. node-Earth separation 0.15696 au
Earth MOID 0.03114 au
Orbital period 1635.98 days
Date of orbit computation   May 25 11:12
Observational summary
Optical observations (Discarded) 464 (2)
Radar observations (Discarded) 0 (0)
Arc length 4818 days
Unobserved 1484 days

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Ephemeris at epoch 58687 MJD
Right Ascension 199.087 deg
Declination 31.1374 deg
V Magnitude 22.52 mag
Solar Elongation -69.18 deg
Galactic Latitude 83.24 deg
Rate 0.217 deg/day
Direction 163.057 deg

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